I'll post the full deal here as I took a view as opener and possibly overbid but would like some opinions as to whether I contributed to this bottom as a result by over-encouraging partner with my light reverse.
Scratch (or very inexperienced) partnership, MPs playing 5CM 15-17NT. We weren't playing 2/1 so 2♣ is around 10+HCP:
This went two down for a bottom. One pair found 6♦=, one other was in 6NT-1 and the other two were in 3NT making 12 or 13 tricks.