For many it had been a long wait for the duchess to deliver memorialised online as the "Great Kate Wait'.William is on six weeks unpaid leave from his new job as a helicopter pilot with East Anglian Air Ambulance, and will not resume training until June 1.A Kensington Palace spokesperson declined to say just when Kate might return to full-time duties.'With two young children under two, her focus will be on her family,' he said.