By TOM COLEMAN

DEAN RYAN is refusing to give up on his side’s European dreams despite being hit for six in France.
Castres ran in six tries and led 38-0 before Jared Rosser crossed for the first of his two late tries. It was ample revenge for the home side after their 37-21 defeat in the opening round at Rodney Parade.
The 2018 Top 14 champions are now in control of Pool 1, and hold a threepoint lead over the Dragons, but Ryan believes things could change in round six and the Dragons can still reach the knockout stages.
“We are at home, which is good, and ...