Interesting to hear about how this started. As for the current pamphlet, which bits are the lies ?
Without doing lots of investigation, I would say that these are "spin":
LABOUR SPENDS YOUR MONEY…
…ON HIGHLY PAID OFFICIALS,
…ON SPECIAL ALLOWANCES FOR LABOUR COUNCILLORS,
because the pay for Chief execs, heads of planning etc etc are likely to be very comparable between Lambeth and Wandsworth.
The leaflet is not actually saying Wandsworth are more frugal - just implying it - and then showing the tax bands.
You can't tell me the Wandsworth Tory cabinet are doing their jobs for nothing.
Regarding the road closures, this is the Lambeth Tories waving the flag of their win in Wandsworth are regards rolling back the LTNs. Presumably they feel this is a vote winner here in Lambeth.
The actual council tax rates show a stark win for Wandsworth - but IMHO this is not because Lambeth have 5 more cabinet members on over £24,000 pa. Nor even Lambeth having twice as many executives paid over £100,000 pa (how many of Wandworths are in the bracket £80,000- £100,000).
The real difference is in the debt servicing and the central government grants.
I do not know how these are worked out - but it seems quite likely that we are stuck in some sort of local government "Barnett formula" where the grants were calculated by the Thatcher regime, and ever since it has been cost plus with no real evaluation of what is fair and appropriate.