Cowboys and native americans

One more example of how political correctness is taking over the BBC. From the TV listings:

"Rio Conchos
Sat 2 Sep, 3:50 pm - 5:35 pm 105mins
When 2000 rifles are stolen from a US command post, Captain Haven is despatched to track them down and keep the ammunition out of the hands of a tribe of Native Americans. [Gordon Douglas, 1964] [S]"

I think they mean 'injuns'.