Abandoned motorbikes litter senate as nass acquire 10 new ones

It seems like there's a bit of a contradiction in the statement!

If the motorbikes are "abandoned", it implies that they are no longer in use or have been left behind. On the other hand, if the Senate (presumably a government body) is acquiring 10 new motorbikes, it suggests that they are actively using or planning to use them.

Could you please clarify or provide more context about what's happening? Are the abandoned motorbikes being replaced by the new ones, or is there something else going on? I'd be happy to help you make sense of it!