RE:Liberia project? I think before developing this project, they wanted to get their financials in better shape, which they did with the Kwena Sale and the deal with CCML.
They should be in quite a comfortable position right now and maybe even able to finance the exploration on their own.
However, due to the disruptions of operations during the past few months, it might also be that they first focus on getting the Oena mine properly back on track. Especially since its now their only source of revenue.
Plus Liberia was also shut down for quite a while (like properly shut down, with curfews and everything), so regardless of whether SML had already plans to start exploring their property there, it would have been quite impossible. But since their mining license in Liberia is to expire in autumn 2021, I don't think it won't take any more too long until we hear something about this project - although I would not dare to bet on the outcome of this project.