Referendum 7 (passed by the Council and the community) failed to come into place given the parameter to be executed after was 0 (zero) instead of 1.

```
let when = match when {
			DispatchTime::At(x) => x,
			DispatchTime::After(x) => now.saturating_add(x)
		};

		if when <= now {
			return Err(Error::<T>::TargetBlockNumberInPast.into())
		}
```

0 fails to check, but 1 would happen next block after the referendum is passed. I am proposing the exact same motion to Council and requesting TC to pass to referenda queue in the same way as before.

:
1. Referendum 7 failed to be executed due to a parameter set to 0 instead of 1.
2. The proposed motion is for the same Referendum 7, but with the parameter set to 1 to ensure it would be executed in the next block after the referendum passes.
3. Requesting that the Technical Committee passes it to the referenda queue in the same way as before.

#30 Proposal to gradually increase the number of validators