thanks for this thread @Pro Di. It is well known that balaram was transferred from Devakis womb to Rohinis womb. So the 7th child was never really born in the prison. Was it like kans was fooled into believing that the 7th child died just after birth or how was it?
^^Yogmaya devi made it look like Devaki had a miscarriage. You see, even that was a trick to hasten the arrival of Krishna, and hence this too served a sort of a warning to Kans (his problem he didn't read ;) ).
This show is portraying Kans like an idiot, but in reality he was quite shrewd and did read all the signs. He simply chose to ignore them as he thought so well of himself and considered himself even more powerful than God (same deal with all the asuras, lol).