Kristen felt a stab of fear. Surely he wouldn’t be able to state that she was an unfit mother just because she hadn’t had time to do the washing-up?
‘I’ll go and find some bedding,’ she mumbled, seizing the excuse to get away from him while thoughts whirled around her head. She ran upstairs and paused on the landing to peep into Nico’s room. He had flung back the covers as he usually did and was cuddling Hippo. He looked utterly adorable with his halo of dark curls framing his face and his long eyelashes fanned out on his cheeks. Intense love surged up inside her. She would never give her little boy up, she vowed fiercely. She was deeply suspicious of Sergio’s insistence that he wanted to be involved with his son. The man she had known four years ago had been the ultimate commitment-phobe and it would take a lot to convince her that he had changed. Her biggest fear was that he would form a bond with Nico and then walk away when the novelty of fatherhood had faded.
She took a blanket and spare pillow from the hall cupboard, and then went into her bedroom to change out of her uniform, which felt uncomfortably damp after her attempts to wash Nico’s hair. Furious with herself for being tempted to wear her new lilac silky top that clung in all the right places, she pulled on jeans and an old T-shirt and quickly brushed her hair, but resisted the urge to put on a bit of make-up. It wasn’t as if she wanted to make herself look attractive for Sergio, she reminded herself firmly.
A tantalising aroma of spicy food met her as she walked into the kitchen, reminding her that she had been too busy to eat lunch. Sergio was opening cartons of take-away food. He had found plates and cutlery, and she saw that he had washed up the breakfast bowls.
‘I ordered Thai,’ he said, glancing at her. ‘I remembered you like it and I’m guessing you haven’t eaten tonight. There’s nothing in the fridge except for a couple of out-of-date yoghurts. What had you planned to give Nico for dinner?’
She prickled at the implied criticism in his voice. ‘I was going to call in at the supermarket on the way home from nursery. Here’s your bedding,’ she murmured, handing him the pillow and blanket.
He gave her a sardonic look when he felt the coarse woollen blanket. ‘I’ve heard of monks wearing hair shirts. Have you decided that I should serve some sort of penance?’ he queried drily.
She flushed. ‘You could always go back to your hotel.’
‘And give you an opportunity to steal Nico away?’ He gave a bitter laugh. ‘Not a chance, Krissie.’
His use of the nickname that only he had ever called her by twisted a knife in Kristen’s heart, but somehow she managed to give a shrug as she sat down and began to help herself to food. Sergio opened a bottle of red wine that she assumed had been delivered with the meal, but when he went to fill her glass she shook her head.
‘Not for me, thanks. I rarely drink wine.’
His brows rose. ‘Then how do you explain the half a dozen empty bottles that I put in the recycling bin?’
‘A few of my girlfriends came over last night. One of them has just gone through an acrimonious divorce and she wanted to celebrate being free and single again.’
‘And where was Nico while this drunken party was going on?’
‘It wasn’t a drunken party!’ She glared at him. ‘The girls just had a few drinks. Nico was tucked up safely in bed, and I didn’t touch any alcohol. I am a responsible parent.’
‘What about on Friday evening?’ Sergio pressed. ‘Where was Nico while you were in my bed?’