Micky Quinn on talksport said the same. He heard that SB was annoying players with the way he was swaggering around the training camp, it was the reason he didn't get on against Scotland. Could be a crock of s......
People probably making up rumours, or trying to add 1+1 together and getting something different. Its known to many that Berahino has an element of cockiness about him, media probably creating stories as he didnt get game time.
On the flip side, it could be 100% true as we all know, he does have an element of cockiness about him, and if the stories are true it wouldnt really come as a shock to many of us would it.
I think we will see 1 of 2 things happen with Pulis in charge, a change of attitiude from Saido, or the exit door/bench.