Plosive-liquid clusters in euskara borrowed from IE?

[Eduard Selleslagh]

Given the extended nature of the discussion on plosive-liquid clusters
in pre-Basque, it might be helpful for Larry and/or others to reiterate
the definition and parameters of the concept 'pre-Basque' (=Aquitanian?) and
then
address the problematic aspects of the notion 'proto-Basque'
(=reconstruction?).
If that is relevant to this list, that is.

Ed.