Hendon said: "Gary Breen is an honest player and he said he was tripped by Jevons in the build-up and a lot of the other lads agreed with him.
"I didn't see it myself and I was disappointed with the way the goal came about because I thought the game had been pretty even until then," said Bees boss Hendon.
"We got off to the worst possible start but after that we did well and got ourselves back in the game.
"We opened them up a few times and created some good chances but we didn't take them. This is always a tough place to come and you have to take the chances when they come along and that was disappointing."