It is obvious what they're up to.
3 seconds sound clip from the Shaolin Plot (1977) movie soundboard.
You can hear this line at 00:47:12.380 in the DVD version of the movie.
Quote context
[...]
- Sir, many valuable scriptures are kept there. I cannot permit a search.
- Surely if you have nothing to conceal here, at Shaolin, why can't I see for myself?
- My apologies, but the answer must be no.
- Then I shall order you to leave.
- Brother!
- All right. The Emperor shall hear all about this. Damn you!
- It is obvious what they're up to.
- From this moment post more guards at the library.
- Close the temple. No more visitors.
- Hmm.
- It's a year and still no contact from Brother Po Hoi.
- And there are urgent matters requiring his decision, Master.
[...]