The DA themselves criticized this, if you read the article. Even they think this was suspect.
But, there are two important things.
First is that the payments were not made to friends and family, but actual companies doing actual work. Second, the work was done - service delivery in CT is proof of that. Third, the DA doesnt shy away from criticizing its own when they done wrong - thats why they improve.
If this was the ANC, there would be denial all round with a bit of "Find out who spilled the beans" served for good measure.
We should be expecting heads to start rolling round about now...criticizing is just not good enough.