[royo1]

I will guess the key is:

1) He waited 3 seconds after betting to say "call" (long enough to make it clearly a raise)(if someone is going to say call in a normal way they rarely wait 3 seconds). And,

2) He didn't start restating that he meant to call until the floor person was called over (knowing that by then it would definitely be ruled a raise).

So,


I think he is angle shooting with AA or KK.