So if we believe that to be true
"and just after 12:35 suzy collected the keys from mark gurdon and left the office,a few hours later mark gurdon realised something was not right.suzy had been away a long time and if there were difficulties with the client she would simply return to the office.Suzy had only taken her purse to buy a sand wich and she never takes extended lunch breaks,gurdin went over to suzy’s desk and looked in her diary. On the current page she had written, 12:45 Mr Kipper, 37 shorrolds road o/s, so mg decided to take another staff member to shorrolds road to see if suzy was still at yhe address. There was no sign of either her or her car.
Mark checked the records back at the office, they showed they had not done business with a mr kipper before.mg then telephoned suzy’s mother to see if she had seen her daughtern at lunchtime but she told him she had not seen her since the previous evening. Mg was now getting seriously worried and he telephoned a couple of hospitals. Then he went to Fulham police station but there were a number of people waiting to be seen and having an appending appointment with a client - he did not wait. On his way back he checked to see if suzy’s car was at Shorrolds rd but it was not.
Mg was now extremely worried, returned to the office and phoned the police.