Based on a beam blog post, the Litecoin Basis approached Beam about potential cooperation to implement Mimblewimble through Extension Blocks on Litecoin.
In brief, Litecoin has been trying into including confidential transactions, they usually have been searching for the precise tech to construct this out with. The Litecoin basis is now formally contemplating the Mimblewimble protocol. Beam is a serious Mimblewimble coin, and so it is sensible that the LTC people can be seeking to BEAM people for assist.
