RCMP in northeastern B.C. say more than a dozen tips have come in since two separate bomb blasts on EnCana pipelines over the last week.
Corporal Dan Moskaluk says residents around Dawson Creek may be realizing they have seen something that could lead to the bomber.
Six blasts have damaged EnCana natural gas facilities since last October when an anonymous letter demanded EnCana halt work in northeastern B.C.
The explosions have caused several leaks but so far no one has been hurt.
