injured have been beamed up before to get them out of danger
Individual injured, yes. Not large numbers. And in, say, "Hide & Q",
in situ treatment was opted for, in a disaster area where an underground explosion had wrought havoc, and where our heroes arrived via transporter effortlessly enough. The risk of further havoc would seem to have remained, too.
Data's tricorder found no other explosives, so beaming up another bomb was not probable.
The tricorder didn't find the original bomb, either...
But if there's no risk of bombs, then risk planetside should be minimal overall. If anything, the explosion site would be the most secure spot on Rutia at the moment!
Of course, it
would be a standard terror tactic to allow help to arrive and then to make a second attack. But a second bomb would be the only way to do that, now that the place was swarming with heavily armed security.
then a call to the Enterprise could have Rutian doctors up there quickly too.
But without their facilities, in strange facilities they could not make full use of. Probably easier to beam down some of Crusher's gear.
The benefits, I believe, outweigh the risks.
Might well be. But Picard thought differently; his concern probably wasn't so much about the landing party being in danger of taking further hits, but about the continuing presence of the landing party
resulting in further hits or other unrest in the volatile situation. Withdrawing of most forces would be a less offensive action than abducting of numerous Rutians.
Timo Saloniemi