Basically, BBDEP had lotsa of Mk 5s in da
past. Before SLBP was opened, svcs like 66,
197, 16, 105, etc were concentrated in this ground. However, when
SLBP opened, Mk 5s and certain svcs
“migrated” to SLBP. Hence, there are now only
a few Mk 5s left in BBDEP.