Pull the follower back.

When a congregation is going on with the Imam, there is only one follower to his right side, and then two people enter to join the congregation, what should the two people do; pull the follower back or both of them go and stand to the right side of the Imam?

Prayer | January 17, 2016 6:30 pm
Previous

I prayed jummah in the wudu area because the mosque was full. In the wudu area, there is a door which leads to the toilet, can we pray in the wudu area if there is a door which leads to the toilet?
Next

What should I do if I joined Final Atahiyaat of 1st Jamat, then I overhear the Iqama for the 2nd Jamat? 1) Should I complete/continue the 1st Jamat balance salah alone? 2) Should I leave this and go & join the 2nd Jamat?