I BELIEVE they had to get rid of Tammerman as the alleged abductor due to the 'timeline' It would have been moments for Gerry to have his proud dad moment to Jane seeing the alleged abductor. Now if we are having a burglar in this child snatching event. They would be surprised to see children! He/she would have a few seconds to decide to steal the child not knowing if she would wake up or not AND why not take smaller twin girl? That is the reason I believe this. Someone making up the time line didn't quite think this through...AND a smart detective analysing this part of the files would have picked that up as everyone else (apart from supporters) has.
Soz, Mistaken, your thinking is flawed.
When has it definitely been an ordinary burglar involved? From the people watching before hand (according to at least 3 witnesses) it seems more likely that an abduction was planned. Geerry had his proud moment and then went to the loo before going out where he met Jez.
IIRC whilst Gerry thought that they chatted for only a few minutes, Jez thought that they chatted for about 15 minutes. Either way there was ample time to abduct Madeleine.
I have actually timed how long it took me to enter via a locked door (with a key) walk the disatance Gerry walked to Madeleines room. Go to the window, slide it open and the shutters up before picking Madeleine up and returning out of the front door, closing it behind me using the key to pull it closed.
I am mobility impaired and it took me 50 seconds.
Then Madeleine had to be passed to Tannerman, over the pathway wall and Tannerman had to walk to the spot where Jane saw him, another 30 seconds max.
So from accomplis/lifter entering the apartment via the front door to Tannerman crossing the road in front of Jane, took a total of no more than 1 min 20 seconds.
Ample time + more to achieve an abduction if planned beforehand.
This is only a theory and is clearly stated as such. So NO need for adding "alleged" or IMO to anything. Being a theory explains that.