Dasuki needed to explain 2bn arms deal dss

It seems like you're referring to the controversy surrounding the 2 billion dollar arms deal involving Sambo Dasuki, a former National Security Adviser (NSA) in Nigeria.

For those who may not be familiar, the controversy revolves around allegations that Dasuki misappropriated funds meant for the procurement of arms and equipment for the Nigerian military, instead using the money for personal gain and political purposes.

Here's a brief summary of the situation:

The controversy surrounding the arms deal has had significant political and economic implications for Nigeria, including:

In summary, Dasuki's alleged mismanagement of the 2 billion dollar arms deal has led to a major political and economic scandal in Nigeria, with far-reaching consequences for the country's security, economy, and governance.